True Random Number Generator (TRNG) Utilizing FM Radio Signals for Mobile and Embedded Devices in Multi-Access Edge Computing
True Random Number Generator (TRNG) Utilizing FM Radio Signals for Mobile and Embedded Devices in Multi-Access Edge Computing
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DOI：
10.3390/s19194130
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发表时间：
2019-09
期刊：
影响因子：
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通讯作者：
Kyung-Hee Lee;Manhee Lee
中科院分区：
文献类型：
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作者：
Kyung-Hee Lee;Manhee Lee
随着多址边缘计算（MEC）中移动设备和嵌入式设备之间数据传输的增加，数据必须得到保护，确保机密性和完整性。这些问题通常用加密算法系统来解决，它利用随机数生成器来随机创建种子和密钥。它们在密码学中的作用非常重要，因此需要安全地生成它们。本文提出了一种以调频无线电信号为源的真随机数发生器（TRNG）。所提出的方法可以生成具有高熵的随机数，与现有的生成器相比，至少提高了118%，最高提高了431%。
As transmissions of data between mobile and embedded devices in multi-access edge computing (MEC) increase, data must be protected, ensuring confidentiality and integrity. These issues are usually solved with cryptographic algorithms systems, which utilize a random number generator to create seeds and keys randomly. Their role in cryptography is so important that they need to be generated securely. In this paper, a true random number generator (TRNG) utilizing FM radio signals as a source is proposed. The proposed method can generate random numbers with high entropy, increased by at least 118% and up to 431% compared to existing generators.